• Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (08/29/25)
    - Related Jobs
  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber &...a difference in National Security!** **Job Summary** The Software Engineer will perform software development activities as a member… more
    Leidos (08/26/25)
    - Related Jobs
  • Test Engineer SME

    Leidos (Bethesda, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... has a new and exciting opportunity for a **Test Engineer ** ( **SME** ) in our **National Security Sector's...a difference in National Security!** **Job Summary** This Test Engineer SME will provide technical expertise with developing and… more
    Leidos (08/08/25)
    - Related Jobs
  • DevOps Engineer (SME)

    Leidos (Bethesda, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... **Description** **Leidos** has a new and exciting opportunity for a **DevOps** ** Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (08/08/25)
    - Related Jobs
  • Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... a new and exciting opportunity for a **Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber &...new and better data sources and tradecraft to answer intelligence questions. With a focus on collaboration and a… more
    Leidos (08/28/25)
    - Related Jobs
  • Senior Systems Engineer - Sustainment CPT…

    QinetiQ US (Mclean, VA)
    …our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), ... We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Sustainment Cross Product Team...+ Experience with ISR technologies such as EO/IR, radar, SIGINT , or similar sensor systems + Proven track record… more
    QinetiQ US (10/11/25)
    - Related Jobs
  • DevOps Engineer II

    Leidos (Columbia, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... has a new and exciting opportunity for a **DevOps Engineer ** in our **National Security Sector's (NSS) Cyber &...impactful results We are seeking a highly skilled **DevOps Engineer ** with expertise in Git and extensive experience in… more
    Leidos (10/15/25)
    - Related Jobs
  • Network Engineer

    Leidos (Columbia, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... has a new and exciting opportunity for a **Network Engineer ** in our **National Security Sector's (NSS) Cyber &...and make a difference in National Security!** The **Network Engineer ** will be responsible for: + Provide input to… more
    Leidos (10/12/25)
    - Related Jobs
  • Principal Systems DevOps Engineer

    Leidos (Columbia, MD)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... a new and exciting opportunity for a Principal Systems Engineer in our **National Security Sector's (NSS) Cyber &...We are seeking a highly skilled **Principal Systems DevOps Engineer ** with expertise in Git and extensive experience in… more
    Leidos (10/09/25)
    - Related Jobs
  • Principal Systems Engineer

    Leidos (Aurora, CO)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. ... a new and exciting opportunity for a Principal Systems Engineer in our **National Security Sector's (NSS) Cyber &...Leidos is currently looking to add a Principal Systems Engineer (SE-3) to a growing task. The SE will… more
    Leidos (10/09/25)
    - Related Jobs